I want to add a wireless network at my house.Currently I have 1 router (Edimax BR-6204-WG) which is connected to the modem. There're 2 switches connected to that router - one for each area in the house.Although the router is wireless, I cant use it as such as it's located in a bedroom. Therefore I would like to add a new router or access point and connect it to the router.As I started to check prices I noticed that access point cost twice more than routers. So is it possible to concatenate 2 routers so the wired (6204) will be the gateway of the wireless?

Yes, and you don't even need to use 2 different DHCP ranges. This is something that comes up regularly, I should probably write it up nicely and sticky it. Here's the last one I found:viewtopic.php?f=14&t=81673